NICO'S surgery

The reason I'm asking for help with this is because NICO is a very important part of my family.He was a very happy and active puppy who loved to run around and play with our daughter and family. He sneak out on Monday 4/11, after being looked for hours we came to discover he had been hit by a car. NICO's broke his femur and needs reconstructive surgery. I'm asking anyone who can help please do it will be much appreciated in every way.